Pandas Profiling Report

Dataset statistics

Number of variables	15
Number of observations	3747
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	468.4 KiB
Average record size in memory	128.0 B

Variable types

Numeric	12
Categorical	3

Alerts

`citric acid` is highly overall correlated with `citric acid present`	High correlation
`residual sugar` is highly overall correlated with `density`	High correlation
`chlorides` is highly overall correlated with `density`	High correlation
`free sulfur dioxide` is highly overall correlated with `total sulfur dioxide`	High correlation
`total sulfur dioxide` is highly overall correlated with `free sulfur dioxide`	High correlation
`density` is highly overall correlated with `residual sugar` and 2 other fields	High correlation
`alcohol` is highly overall correlated with `density` and 1 other fields	High correlation
`quality` is highly overall correlated with `quality category`	High correlation
`quality category` is highly overall correlated with `quality`	High correlation
`citric acid present` is highly overall correlated with `citric acid`	High correlation
`body type` is highly overall correlated with `alcohol`	High correlation
`quality category` is highly imbalanced (50.6%)	Imbalance
`citric acid present` is highly imbalanced (88.0%)	Imbalance
`body type` is highly imbalanced (63.2%)	Imbalance
`citric acid` has 61 (1.6%) zeros	Zeros

Reproduction

Analysis started	2023-05-10 21:25:33.804299
Analysis finished	2023-05-10 21:25:48.631289
Duration	14.83 seconds
Software version	ydata-profiling vv4.0.0
Download configuration	config.json

fixed acidity
Real number (ℝ)

Distinct	58
Distinct (%)	1.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	6.9326661

Minimum	3.8
Maximum	9.8
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	3.8
5-th percentile	5.6
Q1	6.3
median	6.8
Q3	7.5
95-th percentile	8.7
Maximum	9.8
Range	6
Interquartile range (IQR)	1.2

Descriptive statistics

Standard deviation	0.92824325
Coefficient of variation (CV)	0.13389412
Kurtosis	0.309638
Mean	6.9326661
Median Absolute Deviation (MAD)	0.6
Skewness	0.47051731
Sum	25976.7
Variance	0.86163552
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
6.6	198	5.3%
6.8	198	5.3%
6.4	191	5.1%
6.9	179	4.8%
7	171	4.6%
6.7	157	4.2%
7.1	150	4.0%
7.2	148	3.9%
6.5	144	3.8%
7.4	139	3.7%
Other values (48)	2072	55.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3.8	1	< 0.1%
3.9	1	< 0.1%
4.4	3	0.1%
4.6	2	0.1%
4.7	3	0.1%
4.8	9	0.2%
4.9	5	0.1%
5	20	0.5%
5.1	20	0.5%
5.2	26	0.7%

Value	Count	Frequency (%)
9.8	14	0.4%
9.7	6	0.2%
9.6	10	0.3%
9.5	9	0.2%
9.4	15	0.4%
9.3	11	0.3%
9.2	22	0.6%
9.1	12	0.3%
9	25	0.7%
8.9	24	0.6%

volatile acidity
Real number (ℝ)

Distinct	110
Distinct (%)	2.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.30995463

Minimum	0.08
Maximum	0.68
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	0.08
5-th percentile	0.1565
Q1	0.22
median	0.28
Q3	0.37
95-th percentile	0.59
Maximum	0.68
Range	0.6
Interquartile range (IQR)	0.15

Descriptive statistics

Standard deviation	0.12722409
Coefficient of variation (CV)	0.41046037
Kurtosis	0.45074084
Mean	0.30995463
Median Absolute Deviation (MAD)	0.07
Skewness	1.0084559
Sum	1161.4
Variance	0.01618597
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.28	176	4.7%
0.24	175	4.7%
0.26	166	4.4%
0.25	148	3.9%
0.2	145	3.9%
0.22	144	3.8%
0.23	140	3.7%
0.27	134	3.6%
0.3	129	3.4%
0.32	125	3.3%
Other values (100)	2265	60.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.08	2	0.1%
0.085	1	< 0.1%
0.09	1	< 0.1%
0.1	5	0.1%
0.105	4	0.1%
0.11	8	0.2%
0.115	2	0.1%
0.12	27	0.7%
0.125	3	0.1%
0.13	31	0.8%

Value	Count	Frequency (%)
0.68	12	0.3%
0.675	3	0.1%
0.67	15	0.4%
0.665	2	0.1%
0.66	14	0.4%
0.655	4	0.1%
0.65	10	0.3%
0.645	6	0.2%
0.64	16	0.4%
0.635	4	0.1%

citric acid
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	57
Distinct (%)	1.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.30078196

Minimum	0
Maximum	0.56
Zeros	61
Zeros (%)	1.6%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	0
5-th percentile	0.07
Q1	0.25
median	0.3
Q3	0.37
95-th percentile	0.49
Maximum	0.56
Range	0.56
Interquartile range (IQR)	0.12

Descriptive statistics

Standard deviation	0.11101604
Coefficient of variation (CV)	0.36909143
Kurtosis	0.5285375
Mean	0.30078196
Median Absolute Deviation (MAD)	0.06
Skewness	-0.46913948
Sum	1127.03
Variance	0.012324562
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.3	221	5.9%
0.32	205	5.5%
0.28	201	5.4%
0.34	170	4.5%
0.26	168	4.5%
0.49	161	4.3%
0.29	160	4.3%
0.31	155	4.1%
0.27	153	4.1%
0.33	150	4.0%
Other values (47)	2003	53.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	61	1.6%
0.01	21	0.6%
0.02	26	0.7%
0.03	15	0.4%
0.04	20	0.5%
0.05	10	0.3%
0.06	18	0.5%
0.07	19	0.5%
0.08	23	0.6%
0.09	22	0.6%

Value	Count	Frequency (%)
0.56	13	0.3%
0.55	4	0.1%
0.54	5	0.1%
0.53	8	0.2%
0.52	20	0.5%
0.51	12	0.3%
0.5	26	0.7%
0.49	161	4.3%
0.48	27	0.7%
0.47	30	0.8%

residual sugar
Real number (ℝ)

Distinct	235
Distinct (%)	6.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.6396851

Minimum	0.6
Maximum	16.1
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	0.6
5-th percentile	1.1
Q1	1.6
median	2.7
Q3	7
95-th percentile	12.9
Maximum	16.1
Range	15.5
Interquartile range (IQR)	5.4

Descriptive statistics

Standard deviation	3.8770351
Coefficient of variation (CV)	0.83562462
Kurtosis	0.25498835
Mean	4.6396851
Median Absolute Deviation (MAD)	1.5
Skewness	1.1355419
Sum	17384.9
Variance	15.031401
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.6	165	4.4%
1.4	157	4.2%
1.2	148	3.9%
1.8	128	3.4%
1.5	128	3.4%
2	126	3.4%
1.3	122	3.3%
1.1	112	3.0%
1.7	110	2.9%
1.9	94	2.5%
Other values (225)	2457	65.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.6	1	< 0.1%
0.7	7	0.2%
0.8	22	0.6%
0.9	33	0.9%
0.95	2	0.1%
1	68	1.8%
1.05	1	< 0.1%
1.1	112	3.0%
1.15	2	0.1%
1.2	148	3.9%

Value	Count	Frequency (%)
16.1	1	< 0.1%
16.05	4	0.1%
16	6	0.2%
15.8	4	0.1%
15.75	1	< 0.1%
15.7	5	0.1%
15.6	3	0.1%
15.55	4	0.1%
15.5	3	0.1%
15.4	9	0.2%

chlorides
Real number (ℝ)

Distinct	82
Distinct (%)	2.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.047073125

Minimum	0.012
Maximum	0.093
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	0.012
5-th percentile	0.027
Q1	0.036
median	0.044
Q3	0.054
95-th percentile	0.081
Maximum	0.093
Range	0.081
Interquartile range (IQR)	0.018

Descriptive statistics

Standard deviation	0.016221817
Coefficient of variation (CV)	0.34460888
Kurtosis	0.25141142
Mean	0.047073125
Median Absolute Deviation (MAD)	0.009
Skewness	0.87950089
Sum	176.383
Variance	0.00026314735
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.036	145	3.9%
0.042	132	3.5%
0.04	132	3.5%
0.034	124	3.3%
0.044	122	3.3%
0.038	118	3.1%
0.046	117	3.1%
0.037	114	3.0%
0.047	112	3.0%
0.05	109	2.9%
Other values (72)	2522	67.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.012	1	< 0.1%
0.013	1	< 0.1%
0.014	4	0.1%
0.015	3	0.1%
0.016	5	0.1%
0.017	5	0.1%
0.018	8	0.2%
0.019	7	0.2%
0.02	13	0.3%
0.021	15	0.4%

Value	Count	Frequency (%)
0.093	11	0.3%
0.092	13	0.3%
0.091	8	0.2%
0.09	12	0.3%
0.089	14	0.4%
0.088	12	0.3%
0.087	16	0.4%
0.086	20	0.5%
0.085	12	0.3%
0.084	22	0.6%

free sulfur dioxide
Real number (ℝ)

Distinct	70
Distinct (%)	1.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	29.038965

Minimum	2
Maximum	61
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	2
5-th percentile	7
Q1	18
median	28
Q3	39
95-th percentile	54
Maximum	61
Range	59
Interquartile range (IQR)	21

Descriptive statistics

Standard deviation	13.948621
Coefficient of variation (CV)	0.48034153
Kurtosis	-0.69667067
Mean	29.038965
Median Absolute Deviation (MAD)	10
Skewness	0.23844439
Sum	108809
Variance	194.56402
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
29	124	3.3%
26	116	3.1%
24	108	2.9%
31	106	2.8%
34	100	2.7%
23	98	2.6%
17	98	2.6%
25	98	2.6%
15	94	2.5%
28	94	2.5%
Other values (60)	2711	72.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	1	< 0.1%
3	24	0.6%
4	27	0.7%
5	42	1.1%
6	63	1.7%
7	42	1.1%
8	53	1.4%
9	49	1.3%
10	61	1.6%
11	59	1.6%

Value	Count	Frequency (%)
61	25	0.7%
60.5	2	0.1%
60	16	0.4%
59.5	2	0.1%
59	20	0.5%
58	18	0.5%
57	30	0.8%
56	20	0.5%
55	29	0.8%
54	38	1.0%

total sulfur dioxide
Real number (ℝ)

Distinct	207
Distinct (%)	5.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	115.087

Minimum	6
Maximum	206
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	6
5-th percentile	27
Q1	88
median	117
Q3	148
95-th percentile	188
Maximum	206
Range	200
Interquartile range (IQR)	60

Descriptive statistics

Standard deviation	45.938595
Coefficient of variation (CV)	0.39916406
Kurtosis	-0.40008621
Mean	115.087
Median Absolute Deviation (MAD)	30
Skewness	-0.30423365
Sum	431231
Variance	2110.3545
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
111	48	1.3%
113	46	1.2%
128	44	1.2%
117	43	1.1%
122	42	1.1%
114	42	1.1%
98	41	1.1%
118	40	1.1%
101	40	1.1%
124	39	1.0%
Other values (197)	3322	88.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
6	1	< 0.1%
7	2	0.1%
8	4	0.1%
9	7	0.2%
10	10	0.3%
11	14	0.4%
12	12	0.3%
13	8	0.2%
14	8	0.2%
15	8	0.2%

Value	Count	Frequency (%)
206	9	0.2%
205	6	0.2%
204	6	0.2%
203	5	0.1%
202	8	0.2%
201	13	0.3%
200	9	0.2%
199	6	0.2%
198	11	0.3%
197	17	0.5%

density
Real number (ℝ)

Distinct	850
Distinct (%)	22.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.99368923

Minimum	0.98711
Maximum	1.0006
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	0.98711
5-th percentile	0.98962
Q1	0.99164
median	0.9936
Q3	0.99566
95-th percentile	0.998
Maximum	1.0006
Range	0.01349
Interquartile range (IQR)	0.00402

Descriptive statistics

Standard deviation	0.002601699
Coefficient of variation (CV)	0.002618222
Kurtosis	-0.81129744
Mean	0.99368923
Median Absolute Deviation (MAD)	0.002
Skewness	0.10126486
Sum	3723.3536
Variance	6.7688378 × 10^-6
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.992	54	1.4%
0.9928	49	1.3%
0.9944	41	1.1%
0.993	40	1.1%
0.9938	40	1.1%
0.9932	40	1.1%
0.9934	38	1.0%
0.9954	34	0.9%
0.9914	33	0.9%
0.994	33	0.9%
Other values (840)	3345	89.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.98711	1	< 0.1%
0.98713	1	< 0.1%
0.98722	1	< 0.1%
0.98742	2	0.1%
0.98758	1	< 0.1%
0.98774	1	< 0.1%
0.98779	1	< 0.1%
0.98794	1	< 0.1%
0.98802	1	< 0.1%
0.98815	1	< 0.1%

Value	Count	Frequency (%)
1.0006	1	< 0.1%
1.0004	3	0.1%
1.0003	1	< 0.1%
1.0002	2	0.1%
1.0001	1	< 0.1%
1	2	0.1%
0.9998	5	0.1%
0.99975	2	0.1%
0.9997	2	0.1%
0.9996	1	< 0.1%

pH
Real number (ℝ)

Distinct	105
Distinct (%)	2.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.228316

Minimum	2.74
Maximum	3.9
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	2.74
5-th percentile	2.98
Q1	3.12
median	3.22
Q3	3.33
95-th percentile	3.497
Maximum	3.9
Range	1.16
Interquartile range (IQR)	0.21

Descriptive statistics

Standard deviation	0.15793657
Coefficient of variation (CV)	0.048922277
Kurtosis	0.39896667
Mean	3.228316
Median Absolute Deviation (MAD)	0.1
Skewness	0.33375627
Sum	12096.5
Variance	0.02494396
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3.22	110	2.9%
3.14	110	2.9%
3.16	108	2.9%
3.2	105	2.8%
3.24	102	2.7%
3.18	97	2.6%
3.15	97	2.6%
3.19	95	2.5%
3.23	94	2.5%
3.36	88	2.3%
Other values (95)	2741	73.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2.74	1	< 0.1%
2.79	2	0.1%
2.8	3	0.1%
2.82	1	< 0.1%
2.83	3	0.1%
2.84	1	< 0.1%
2.85	5	0.1%
2.86	6	0.2%
2.87	5	0.1%
2.88	6	0.2%

Value	Count	Frequency (%)
3.9	2	0.1%
3.85	1	< 0.1%
3.82	1	< 0.1%
3.81	1	< 0.1%
3.8	2	0.1%
3.79	1	< 0.1%
3.78	2	0.1%
3.77	2	0.1%
3.76	1	< 0.1%
3.75	2	0.1%

sulphates
Real number (ℝ)

Distinct	55
Distinct (%)	1.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.49851348

Minimum	0.22
Maximum	0.77
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	0.22
5-th percentile	0.34
Q1	0.42
median	0.49
Q3	0.57
95-th percentile	0.7
Maximum	0.77
Range	0.55
Interquartile range (IQR)	0.15

Descriptive statistics

Standard deviation	0.10849455
Coefficient of variation (CV)	0.21763615
Kurtosis	-0.41760884
Mean	0.49851348
Median Absolute Deviation (MAD)	0.08
Skewness	0.34035137
Sum	1867.93
Variance	0.011771068
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.46	154	4.1%
0.54	152	4.1%
0.5	146	3.9%
0.44	139	3.7%
0.48	133	3.5%
0.38	133	3.5%
0.47	128	3.4%
0.45	127	3.4%
0.52	121	3.2%
0.42	120	3.2%
Other values (45)	2394	63.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.22	1	< 0.1%
0.23	1	< 0.1%
0.25	2	0.1%
0.26	3	0.1%
0.27	10	0.3%
0.28	10	0.3%
0.29	12	0.3%
0.3	19	0.5%
0.31	30	0.8%
0.32	43	1.1%

Value	Count	Frequency (%)
0.77	23	0.6%
0.76	23	0.6%
0.75	22	0.6%
0.74	29	0.8%
0.73	21	0.6%
0.72	29	0.8%
0.71	23	0.6%
0.7	31	0.8%
0.69	28	0.7%
0.68	42	1.1%

alcohol
Real number (ℝ)

Distinct	12
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	10.71644

Minimum	8.5
Maximum	14
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	8.5
5-th percentile	9
Q1	9.5
median	10.5
Q3	11.5
95-th percentile	13
Maximum	14
Range	5.5
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	1.1829415
Coefficient of variation (CV)	0.11038568
Kurtosis	-0.72284812
Mean	10.71644
Median Absolute Deviation (MAD)	1
Skewness	0.37906362
Sum	40154.5
Variance	1.3993506
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=12)

Value	Count	Frequency (%)
9.5	614	16.4%
10	545	14.5%
10.5	539	14.4%
11	519	13.9%
11.5	364	9.7%
12	321	8.6%
9	318	8.5%
12.5	298	8.0%
13	146	3.9%
13.5	45	1.2%
Other values (2)	38	1.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
8.5	29	0.8%
9	318	8.5%
9.5	614	16.4%
10	545	14.5%
10.5	539	14.4%
11	519	13.9%
11.5	364	9.7%
12	321	8.6%
12.5	298	8.0%
13	146	3.9%

Value	Count	Frequency (%)
14	9	0.2%
13.5	45	1.2%
13	146	3.9%
12.5	298	8.0%
12	321	8.6%
11.5	364	9.7%
11	519	13.9%
10.5	539	14.4%
10	545	14.5%
9.5	614	16.4%

quality
Real number (ℝ)

Distinct	7
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.875367

Minimum	3
Maximum	9
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	58.5 KiB

Quantile statistics

Minimum	3
5-th percentile	5
Q1	5
median	6
Q3	6
95-th percentile	7
Maximum	9
Range	6
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.87968051
Coefficient of variation (CV)	0.1497235
Kurtosis	0.14026955
Mean	5.875367
Median Absolute Deviation (MAD)	1
Skewness	0.16719083
Sum	22015
Variance	0.77383779
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=7)

Value	Count	Frequency (%)
6	1675	44.7%
5	1114	29.7%
7	688	18.4%
4	134	3.6%
8	121	3.2%
3	10	0.3%
9	5	0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3	10	0.3%
4	134	3.6%
5	1114	29.7%
6	1675	44.7%
7	688	18.4%
8	121	3.2%
9	5	0.1%

Value	Count	Frequency (%)
9	5	0.1%
8	121	3.2%
7	688	18.4%
6	1675	44.7%
5	1114	29.7%
4	134	3.6%
3	10	0.3%

quality category
Categorical

HIGH CORRELATION IMBALANCE

Distinct	4
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	58.5 KiB

average	2789
good	809
rejected	144
excellent	5

Length

Max length	9
Median length	7
Mean length	6.3933814
Min length	4

Characters and Unicode

Total characters	23956
Distinct characters	13
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	average
2nd row	average
3rd row	good
4th row	good
5th row	average

Common Values

Value	Count	Frequency (%)
average	2789	74.4%
good	809	21.6%
rejected	144	3.8%
excellent	5	0.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
average	2789	74.4%
good	809	21.6%
rejected	144	3.8%
excellent	5	0.1%

Most occurring characters

Value	Count	Frequency (%)
e	6025	25.2%
a	5578	23.3%
g	3598	15.0%
r	2933	12.2%
v	2789	11.6%
o	1618	6.8%
d	953	4.0%
c	149	0.6%
t	149	0.6%
j	144	0.6%
Other values (3)	20	0.1%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	23956	100.0%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
e	6025	25.2%
a	5578	23.3%
g	3598	15.0%
r	2933	12.2%
v	2789	11.6%
o	1618	6.8%
d	953	4.0%
c	149	0.6%
t	149	0.6%
j	144	0.6%
Other values (3)	20	0.1%

Most occurring scripts

Value	Count	Frequency (%)
Latin	23956	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
e	6025	25.2%
a	5578	23.3%
g	3598	15.0%
r	2933	12.2%
v	2789	11.6%
o	1618	6.8%
d	953	4.0%
c	149	0.6%
t	149	0.6%
j	144	0.6%
Other values (3)	20	0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	23956	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
e	6025	25.2%
a	5578	23.3%
g	3598	15.0%
r	2933	12.2%
v	2789	11.6%
o	1618	6.8%
d	953	4.0%
c	149	0.6%
t	149	0.6%
j	144	0.6%
Other values (3)	20	0.1%

citric acid present
Categorical

HIGH CORRELATION IMBALANCE

Distinct	2
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	58.5 KiB

Present	3686
Not Present	61

Length

Max length	11
Median length	7
Mean length	7.0651188
Min length	7

Characters and Unicode

Total characters	26473
Distinct characters	9
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Not Present
2nd row	Present
3rd row	Not Present
4th row	Present
5th row	Not Present

Common Values

Value	Count	Frequency (%)
Present	3686	98.4%
Not Present	61	1.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
present	3747	98.4%
not	61	1.6%

Most occurring characters

Value	Count	Frequency (%)
e	7494	28.3%
t	3808	14.4%
P	3747	14.2%
r	3747	14.2%
s	3747	14.2%
n	3747	14.2%
N	61	0.2%
o	61	0.2%
	61	0.2%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	22604	85.4%
Uppercase Letter	3808	14.4%
Space Separator	61	0.2%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
e	7494	33.2%
t	3808	16.8%
r	3747	16.6%
s	3747	16.6%
n	3747	16.6%
o	61	0.3%

Uppercase Letter

Value	Count	Frequency (%)
P	3747	98.4%
N	61	1.6%

Space Separator

Value	Count	Frequency (%)
	61	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	26412	99.8%
Common	61	0.2%

Most frequent character per script

Latin

Value	Count	Frequency (%)
e	7494	28.4%
t	3808	14.4%
P	3747	14.2%
r	3747	14.2%
s	3747	14.2%
n	3747	14.2%
N	61	0.2%
o	61	0.2%

Common

Value	Count	Frequency (%)
	61	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	26473	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
e	7494	28.3%
t	3808	14.4%
P	3747	14.2%
r	3747	14.2%
s	3747	14.2%
n	3747	14.2%
N	61	0.2%
o	61	0.2%
	61	0.2%

body type
Categorical

HIGH CORRELATION IMBALANCE

Distinct	3
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	58.5 KiB

Light Body	3249
Medium Body	489
Full Body	9

Length

Max length	11
Median length	10
Mean length	10.128102
Min length	9

Characters and Unicode

Total characters	37950
Distinct characters	16
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Light Body
2nd row	Light Body
3rd row	Light Body
4th row	Light Body
5th row	Light Body

Common Values

Value	Count	Frequency (%)
Light Body	3249	86.7%
Medium Body	489	13.1%
Full Body	9	0.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
body	3747	50.0%
light	3249	43.4%
medium	489	6.5%
full	9	0.1%

Most occurring characters

Value	Count	Frequency (%)
d	4236	11.2%
	3747	9.9%
B	3747	9.9%
o	3747	9.9%
y	3747	9.9%
i	3738	9.8%
L	3249	8.6%
g	3249	8.6%
h	3249	8.6%
t	3249	8.6%
Other values (6)	1992	5.2%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	26709	70.4%
Uppercase Letter	7494	19.7%
Space Separator	3747	9.9%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
d	4236	15.9%
o	3747	14.0%
y	3747	14.0%
i	3738	14.0%
g	3249	12.2%
h	3249	12.2%
t	3249	12.2%
u	498	1.9%
e	489	1.8%
m	489	1.8%

Uppercase Letter

Value	Count	Frequency (%)
B	3747	50.0%
L	3249	43.4%
M	489	6.5%
F	9	0.1%

Space Separator

Value	Count	Frequency (%)
	3747	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	34203	90.1%
Common	3747	9.9%

Most frequent character per script

Latin

Value	Count	Frequency (%)
d	4236	12.4%
B	3747	11.0%
o	3747	11.0%
y	3747	11.0%
i	3738	10.9%
L	3249	9.5%
g	3249	9.5%
h	3249	9.5%
t	3249	9.5%
u	498	1.5%
Other values (5)	1494	4.4%

Common

Value	Count	Frequency (%)
	3747	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	37950	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
d	4236	11.2%
	3747	9.9%
B	3747	9.9%
o	3747	9.9%
y	3747	9.9%
i	3738	9.8%
L	3249	8.6%
g	3249	8.6%
h	3249	8.6%
t	3249	8.6%
Other values (6)	1992	5.2%

Auto

Heatmap
Table

	fixed acidity	volatile acidity	citric acid	residual sugar	chlorides	free sulfur dioxide	total sulfur dioxide	density	pH	sulphates	alcohol	quality	quality category	citric acid present	body type
fixed acidity	1.000	0.096	0.256	-0.007	0.242	-0.163	-0.101	0.347	-0.284	0.089	-0.122	-0.106	0.054	0.096	0.176
volatile acidity	0.096	1.000	-0.338	0.044	0.299	-0.295	-0.218	0.224	0.158	0.174	-0.033	-0.205	0.088	0.315	0.125
citric acid	0.256	-0.338	1.000	0.019	-0.155	0.121	0.173	-0.073	-0.222	-0.039	0.114	0.132	0.108	0.622	0.076
residual sugar	-0.007	0.044	0.019	1.000	0.021	0.303	0.367	0.509	-0.157	-0.096	-0.200	0.013	0.079	0.061	0.131
chlorides	0.242	0.299	-0.155	0.021	1.000	-0.144	-0.089	0.610	0.228	0.309	-0.491	-0.325	0.167	0.149	0.236
free sulfur dioxide	-0.163	-0.295	0.121	0.303	-0.144	1.000	0.649	0.011	-0.135	-0.140	-0.084	0.146	0.137	0.124	0.084
total sulfur dioxide	-0.101	-0.218	0.173	0.367	-0.089	0.649	1.000	0.134	-0.184	-0.146	-0.246	-0.050	0.109	0.242	0.139
density	0.347	0.224	-0.073	0.509	0.610	0.011	0.134	1.000	0.141	0.240	-0.751	-0.373	0.191	0.054	0.434
pH	-0.284	0.158	-0.222	-0.157	0.228	-0.135	-0.184	0.141	1.000	0.284	-0.008	0.045	0.015	0.162	0.142
sulphates	0.089	0.174	-0.039	-0.096	0.309	-0.140	-0.146	0.240	0.284	1.000	-0.080	0.012	0.072	0.069	0.114
alcohol	-0.122	-0.033	0.114	-0.200	-0.491	-0.084	-0.246	-0.751	-0.008	-0.080	1.000	0.480	0.241	0.027	0.757
quality	-0.106	-0.205	0.132	0.013	-0.325	0.146	-0.050	-0.373	0.045	0.012	0.480	1.000	1.000	0.075	0.246
quality category	0.054	0.088	0.108	0.079	0.167	0.137	0.109	0.191	0.015	0.072	0.241	1.000	1.000	0.074	0.220
citric acid present	0.096	0.315	0.622	0.061	0.149	0.124	0.242	0.054	0.162	0.069	0.027	0.075	0.074	1.000	0.035
body type	0.176	0.125	0.076	0.131	0.236	0.084	0.139	0.434	0.142	0.114	0.757	0.246	0.220	0.035	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	fixed acidity	volatile acidity	citric acid	residual sugar	chlorides	free sulfur dioxide	total sulfur dioxide	density	pH	sulphates	alcohol	quality	quality category	citric acid present	body type
5	7.40000	0.66000	0.00000	1.80000	0.07500	13.00000	40.00000	0.99780	3.51000	0.56000	9.50000	5	average	Not Present	Light Body
6	7.90000	0.60000	0.06000	1.60000	0.06900	15.00000	59.00000	0.99640	3.30000	0.46000	9.50000	5	average	Present	Light Body
7	7.30000	0.65000	0.00000	1.20000	0.06500	15.00000	21.00000	0.99460	3.39000	0.47000	10.00000	7	good	Not Present	Light Body
8	7.80000	0.58000	0.02000	2.00000	0.07300	9.00000	18.00000	0.99680	3.36000	0.57000	9.50000	7	good	Present	Light Body
12	5.60000	0.61500	0.00000	1.60000	0.08900	16.00000	59.00000	0.99430	3.58000	0.52000	10.00000	5	average	Not Present	Light Body
16	8.50000	0.28000	0.56000	1.80000	0.09200	35.00000	103.00000	0.99690	3.30000	0.75000	10.50000	7	good	Present	Light Body
18	7.40000	0.59000	0.08000	4.40000	0.08600	6.00000	29.00000	0.99740	3.38000	0.50000	9.00000	4	rejected	Present	Light Body
20	8.90000	0.22000	0.48000	1.80000	0.07700	29.00000	60.00000	0.99680	3.39000	0.53000	9.50000	6	average	Present	Light Body
21	7.60000	0.39000	0.31000	2.30000	0.08200	23.00000	71.00000	0.99820	3.52000	0.65000	9.50000	5	average	Present	Light Body
23	8.50000	0.49000	0.11000	2.30000	0.08400	9.00000	67.00000	0.99680	3.17000	0.53000	9.50000	5	average	Present	Light Body

	fixed acidity	volatile acidity	citric acid	residual sugar	chlorides	free sulfur dioxide	total sulfur dioxide	density	pH	sulphates	alcohol	quality	quality category	citric acid present	body type
6487	6.80000	0.22000	0.36000	1.20000	0.05200	38.00000	127.00000	0.99330	3.04000	0.54000	9.00000	5	average	Present	Light Body
6488	4.90000	0.23500	0.27000	11.75000	0.03000	34.00000	118.00000	0.99540	3.07000	0.50000	9.50000	6	average	Present	Light Body
6489	6.10000	0.34000	0.29000	2.20000	0.03600	25.00000	100.00000	0.98938	3.06000	0.44000	12.00000	6	average	Present	Light Body
6490	5.70000	0.21000	0.32000	0.90000	0.03800	38.00000	121.00000	0.99074	3.24000	0.46000	10.50000	6	average	Present	Light Body
6491	6.50000	0.23000	0.38000	1.30000	0.03200	29.00000	112.00000	0.99298	3.29000	0.54000	9.50000	5	average	Present	Light Body
6492	6.20000	0.21000	0.29000	1.60000	0.03900	24.00000	92.00000	0.99114	3.27000	0.50000	11.00000	6	average	Present	Light Body
6493	6.60000	0.32000	0.36000	8.00000	0.04700	57.00000	168.00000	0.99490	3.15000	0.46000	9.50000	5	average	Present	Light Body
6494	6.50000	0.24000	0.19000	1.20000	0.04100	30.00000	111.00000	0.99254	2.99000	0.46000	9.50000	6	average	Present	Light Body
6495	5.50000	0.29000	0.30000	1.10000	0.02200	20.00000	110.00000	0.98869	3.34000	0.38000	13.00000	7	good	Present	Medium Body
6496	6.00000	0.21000	0.38000	0.80000	0.02000	22.00000	98.00000	0.98941	3.26000	0.32000	12.00000	6	average	Present	Light Body

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Lowercase Letter

Most occurring scripts

Most frequent character per script

Latin

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Lowercase Letter

Uppercase Letter

Space Separator

Most occurring scripts

Most frequent character per script

Latin

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Lowercase Letter

Uppercase Letter

Space Separator

Most occurring scripts

Most frequent character per script

Latin

Common

Most occurring blocks

Most frequent character per block

ASCII

Interactions

Correlations

Missing values

Sample